baber/WOPTO huggingface dataset:
Patent JP-2017160632-A (JP)
Title: Structure and method for repairing cylindrical structure
Inventor: OHARA YOSHITOMO
IPC: E04G23/02
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure for repairing a cylindrical structure, which can bear a load caused by self-weight and an earthquake, with a buckling part left behind, without replacing the buckling part with a new one, and a repair method.SOLUTION: A pair of ring-shaped members 3 and 3 is fixed to an outer peripheral surface of a chimney (cylindrical structure) 1 with a buckling part 2 in between, and both ends of a columnar member 5 laid between the pair of ring-shaped members 3 and 3 are fixed to the pair of ring-shaped members 3 and 3. Thus, the ring-shaped members 3 and 3 and the columnar member 5 can bear a load caused by self-weight of the chimney 1 and an earthquake, despite possession of the buckling part 2.SELECTED DRAWING: Figure 1
Patent JP-2017161662-A (JP)
Title: Imaging device and diaphragm control method
Inventor: MANIWA JUNICHI
IPC: H02P8/14
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which conventionally, an area of a part where an aperture blade overlaps becomes broad, friction force of the aperture blade becomes larger, and an aperture drive voltage is set so as to meet a small aperture side required for a larger drive torque, and on the contrary, the area of the part where the diaphragm blade overlaps is narrow and on a full-aperture side where the friction force of the aperture blade is small, with respect to the necessary drive torque, an aperture is driven at an unnecessarily high torque, resulting in a factor in power consumption increase.SOLUTION: An aperture drive voltage is set in accordance with an aperture position and an aperture drive velocity, and the drive voltage is set low on a side where the aperture position is present at a full-aperture, and on a side where the aperture position is present at a small aperture, the drive voltage is set high.SELECTED DRAWING: Figure 3
Patent JP-2017162636-A (JP)
Title: Conductive paste and solar cell
Inventor: SAKATA KENICHI
IPC: H01B1/22
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste used for forming an electrode used for conducting the same with a p type semiconductor layer of a crystal-based silicon solar cell, capable of fire through an antireflection film during burning and forming an electrode with low contact resistance in the p-type semiconductor layer.SOLUTION: There is provided a conductor paste for forming an electrode of a solar cell, which contains (A) a conductive powder, (B) an Al powder or an Al compound powder with average particle diameter of 0.5 to 3.5 μm, (C) a glass frit and (D) an organic medium with (B) the Al powder or the Al compound powder of 0.5 to 5 pts.wt. based on 100 pts.wt. of (A) the conductive powder.SELECTED DRAWING: Figure 3
Patent JP-2017160355-A (JP)
Title: Active energy ray-curable composition, active energy ray-curable ink, composition storage container, image formation method, image formation apparatus, cured product, and image formation object
Inventor: MIZUTANI YUKI
IPC: B41J2/01
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition capable of obtaining a cured product which prevents peeling from a base material even with hot water and high-pressure water, and can keep a quality over a long period of time.SOLUTION: There is provided an active energy ray-curable composition which is an active energy ray-curable composition containing at least one or more monomers, ultrafine particle titanium oxide and a polymerization initiator, where a peak area ratio D of an infrared ATR (total reflection) method of a cured product of the composition satisfies a relationship of 0.1≤D≤1.0. D represents a peak area ratio represented by expression (1): peak area ratio D=peak area A8/peak area A10.SELECTED DRAWING: None
Patent JP-2017161037-A (JP)
Title: Toroidal-type continuously variable transmission
Inventor: NISHIMURA TAKESHI
IPC: F16H15/38
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal-type continuously variable transmission which can increase a thrust load of a thrust bearing of a power roller as an input rotation speed becomes large when performing a gear change so that an output rotation speed is stabilized with respect to the variable input rotation speed.SOLUTION: A toroidal-type continuously variable transmission comprises a first pressing device 12 for pressing both discs 2, 3 by a pressing force corresponding to passage torque to a direction in which the discs approximate each other. The toroidal-type continuously variable transmission comprises a second pressing device for pressing both the discs 2, 3 to a direction in which the discs approximate each other so that a thrust force acting on a power roller 11 becomes large as a rotation speed of the input-side disc 2 becomes large. The second pressing device comprises a first hydraulic chamber 73 and a second hydraulic chamber 74 for generating pressing forces by centrifugal hydraulic pressure. The first pressing device 12 is arranged so as to press the output-side disc 3 toward the input-side disc 2, and the second pressing device is arranged so as to press the input-side disc 2 toward the output-side disc 3.SELECTED DRAWING: Figure 1
Patent JP-2017159432-A (JP)
Title: Robot system
Inventor: NAITO YASUHIRO
IPC: B25J19/06
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent an automatic operation from being started in an invalid state of a monitoring function.SOLUTION: A robot system 1 includes: a robot 2; a control section 3 which controls the robot 2; and an operation monitoring section 4 which has a monitoring function for monitoring contact between the robot 2 and a peripheral object or the possibility of the contact. The operation monitoring section 4 includes a monitoring changeover switch 13 for switching the monitoring function to validity or invalidity. The control section 3 includes a mode changeover switch 7 which switches a manual operation mode for operating the robot 2 by an operator with a portable control panel 5b and an automatic operation mode for operating the robot 2 on the basis of a stored operation program. In the robot system, the control section 3 performs control to inhibit the operation of the robot 2 in a state in which the monitoring function is set to invalidity by the monitoring changeover switch 13 and the automatic operation mode is set by the mode changeover switch 7.SELECTED DRAWING: Figure 1
Patent JP-2017165797-A (JP)
Title: Coloring resin composition
Inventor: KUSAMA DAISUKE
IPC: C08L23/06
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a coloring resin composition that does not impair a vivid hue of a pigment and resists warpage, deformation, and contraction, and a molding prepared therewith.SOLUTION: The present invention provides a coloring resin composition for coloring a polyolefin, the coloring resin composition comprising a pigment, a polyolefin wax, and an acid-modified hydrogenated styrenic thermoplastic elastomer, the pigment being C.I. pigment orange 64 or a phthalocyanine-based pigment, and the polyolefin wax having a number average molecular weight of 1,000-30,000 and a melting point of 60-150°C. There is also provided a molding prepared therewith.SELECTED DRAWING: None
Patent JP-2017168245-A (JP)
Title: Electrochemical cell
Inventor: TERASAWA GENTA
IPC: H01M8/24
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical cell which can be easily positioned when fixing to an insertion hole of a manifold.SOLUTION: A fuel cell 10 includes: a body 11; and a gas flow path 12 formed inside the body 11 and extending in a first direction. The width of the body 11 in a second direction perpendicular to the first direction gradually narrows from a central portion 11a toward a first end portion 11b.SELECTED DRAWING: Figure 2
Patent JP-2017166889-A (JP)
Title: Control device, position confirmation system, and program
Inventor: SAITO TAKAHIRO
IPC: G01C21/28
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device, a position confirmation system and a program, which detect a position of a user by guaranteeing the authenticity of positional information.SOLUTION: A control device includes: detection means for detecting a position of a terminal device based on positional information acquired by the terminal device from a radio beacon; storage means for storing history of the position of the terminal device as routing information based on the position detected by the detection means; and determination means for determining whether or not the terminal device exists in the detected position based on the routing information of a plurality of terminal devices stored in the storage means.SELECTED DRAWING: Figure 4
Patent JP-2017167762-A (JP)
Title: Frequency analysis device, frequency analysis method and sensor module
Inventor: TANABE SATOSHI
IPC: G06F17/14
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a sensor module.SOLUTION: An MCU 100 comprises: a high speed Fourier conversion part 130 for performing high speed Fourier conversion to pieces of data in two groups in which sensor data sensed at a first sampling frequency by a sensor 11 is divided; and a change part 170 for, when a result of butterfly computation by the high speed Fourier conversion is similar in the two groups, changing a sampling frequency for operating the sensor 11 to a second sampling frequency which is lower than the first sampling frequency.SELECTED DRAWING: Figure 2
Patent JP-2017168608-A (JP)
Title: Wiring board and method for inspecting the same
Inventor: OBINATA Tsukasa
IPC: G06K19/06
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having a bar code capable of read out after an insulating layer and a wiring layer are laminated on the bar code.SOLUTION: There is provided a wiring board which has a core layer, one wiring layer formed on one surface of the core layer, an insulating layer formed on one surface of the core layer so as to cover the one wiring layer, and other one or more wiring layers laminated on the insulating layer, and has a bar code formed thereon, where the bar code has a plurality of cells partitioned so as to be separated from one another, a cell pattern exhibiting predetermined information by presence/absence of a through hole provided on the core layer of each of the cells is formed, the through hole is filled with a resin, one end face of the resin is exposed to one surface side of the core layer, the one wiring layer is formed in the periphery of the one end face, and the number of the other wiring layers on one end face is fewer than the number of the total of the one wiring layer on one surface of the core layer positioned in the periphery of the one end face and the other wiring layers.SELECTED DRAWING: Figure 2
Patent JP-2017167369-A (JP)
Title: Electronic apparatus and management method of state information thereof
Inventor: TANAKA KENGO
IPC: G06F12/00
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of avoiding a trouble in operation by using data with no hindrance even in a case where an attaching/detaching device which is detachable is dismounted from a self-device and is attached to the self-device again after being used on another device.SOLUTION: A serial number is stored for bottles 301-304 and a main body in which the bottles 301-304 are set for both of RAM 210 on the main body side connected to a CPU 204 of an engine control unit 105 of an image formation device which is one example of an electronic apparatus as well as memories 401-404 of the bottles 301-304 detachable from the CPU 204. A bottle serial number, a main body serial number, and other control data are read from the memories 401-404 when the CPU 204 detects the settings of the bottles 301-304, for collation. Based on a determination result whether or not there is a history of the bottles 301-304 being used on another device, data of higher reliability between the main body side and the bottles 301-304 side is determined, for employment or updating and correction.SELECTED DRAWING: Figure 2
Patent JP-2016107144-A (JP)
Title: Game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including both of an opening pattern allowing game balls to pass through a specific area and an opening pattern preventing the game balls from passing through the specific area as opening patterns of a special winning hole even if the opening time of the special winning hole is reduced.SOLUTION: Opening patterns of a special winning hole (second major winning hole 35) in a special game include: a first opening pattern (Fig. 40(b)) for performing an opening game through an interval before opening of a first interval period; and a second opening pattern (Fig. 40(f)) for performing an opening game through the interval before opening of a second interval period. A specific area 39 is provided within the special winning hole. A distribution member 71 for switching propriety of passage to 39 operates according to a predetermined operation pattern (Fig. 40(c) from start of the interval before opening such that the amount of time of a passage-permitted state during an opening game in the first opening pattern differs from the amount of time of a passage-permitted state during an opening game in the second opening pattern.SELECTED DRAWING: Figure 40
Patent JP-2016145365-A (JP)
Title: Aromatic polyamide and composition for film formation containing the same
Inventor: MAEDA DAISUKE
IPC: C08G69/26
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide aromatic polyamide having improved solubility to an organic solvent while maintaining heat resistance and transparency and a composition for film formation containing the same.SOLUTION: There is provided aromatic polyamide which is a reaction product of benzene tricarboxylic acid or a derivative thereof, a diamine compound, and a monofunctional material having an amino group capable of reacting with the benzene tricarboxylic acid or the derivative thereof, contains a repeating unit structure represented by the following formula (1) and has weight average molecular weight measured in a polystyrene conversion by a gel permeation chromatography of 1,000 to 100,000.SELECTED DRAWING: None
Patent JP-2016218432-A (JP)
Title: Display panel and information processing device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel display panel that can be used as a reflective display panel in an environment with strong external light and as a self-luminous display panel in a dim environment, for example, and that has low power consumption and is highly convenient or reliable.SOLUTION: The display panel comprises a pixel and a substrate that supports the pixel. The pixel includes a first display element (e.g., a reflective liquid crystal element) that includes a reflective film having an opening as a first conductive film and a second display element (e.g., an organic EL element) that emits light to the opening.SELECTED DRAWING: Figure 3
Patent JP-2017172619-A (JP)
Title: nut
Inventor: ONO KYOSUKE
IPC: F16B37/08
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a nut capable of shortening a fastening work time.SOLUTION: In an insertion hole 15 of a nut 10, an insertion hole center line C1, which passes through the center in the longitudinal direction through which a bolt is inserted, deviates with respect to a seat surface center line C2, which is orthogonal to a seat surface 12 and passes through the center of the seat surface 12, to form an angle by the insertion hole center line C1 and the seat surface center line C2, and the area of the virtual surface, which is orthogonal to the seat center line C2 set at an inner diameter, is set to be large with respect to the area of the virtual surface, which is orthogonal to the insertion hole center line C1 set at the inner diameter. A female screw 16 in parallel with the insertion hole center line C1 is formed at the front end in the fastening direction and the rear end in the fastening direction in which the bolt advances from the seat surface 12 to the top surface 11 in an inner peripheral surface 15a of the insertion hole 15.SELECTED DRAWING: Figure 2
Patent JP-2016106018-A (JP)
Title: Game machine
Inventor: NOJIRI TAKASHI
IPC: A63F7/02
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of surely reducing possibility in which a CPU is abnormally reset.SOLUTION: A game machine comprises: a main control section 21 for centrally controlling a game operation; a put-out control section 24 for putting out a game medium on the basis of a control command for a put-out operation which is outputted from the main control section 21; a performance control section 22 for executing a performance operation on the basis of a control command for the performance operation which is outputted from the main control section 21; and a power supply section 20 for generating a plurality of types of DC voltage used for each control section in response to AC voltage. A power supply abnormality detection circuit which detects interception of the AC voltage and outputs a power supply abnormality signal of a level corresponding to the detection to the main control section 21 and the put-out control section 24 is provided in the power supply section 20, and a reset circuit for detecting the abnormality level of a plurality of types of DC voltage received from the power supply section 20 and resetting a CPU is provided in the main control section and the put-out control section.SELECTED DRAWING: Figure 5
Patent JP-2017172933-A (JP)
Title: Ground flare
Inventor: YAMASHITA TOSHIYUKI
IPC: F23G7/08
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a ground flare capable of suppressing occurrence of low-frequency vibration, accelerating mixing of air and fuel, and reducing a flame length while suppressing increase of a facility cost.SOLUTION: A ground flare includes: a smokestack 11 provided with an air introduction part 22 in which combustion air is introduced at its lower end part in a vertical direction, and an exhaust gas discharge part 23 configured to discharge combustion exhaust gas at its upper end part in the vertical direction; a plurality of burners 12 arranged in the air introduction part 22 of the smokestack 11 so as to be deviated to a part of a plane direction in the smokestack 11; and a closing plate 13 provided in a region where the plurality of burners 12 is not arranged in the air introduction part 22 of the smokestack 11.SELECTED DRAWING: Figure 1
Patent JP-2017184297-A (JP)
Title: Piezoelectric actuator, piezoelectric motor, robot, hand and pump
Inventor: KAJINO KIICHI
IPC: H02N2/12
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator capable of driving, even when part of a plurality of piezoelectric elements is broken down, the remaining piezoelectric elements and to provide a piezoelectric motor, robot, hand and pump, having the same.SOLUTION: The piezoelectric actuator includes: a plurality of piezoelectric elements generating a driving force transmitted to a component to be driven; a power supply part for supplying electric power to each of the plurality of piezoelectric elements. The plurality of piezoelectric elements are electrically connected in parallel to each other.SELECTED DRAWING: Figure 1
Patent JP-2017176908-A (JP)
Title: Porous ceramic filter and regeneration method of the porous ceramic filter
Inventor: KUBO MASATAKA
IPC: C04B38/00
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wall flow-type porous ceramic filter which can easily remove collected substances even with a simple structure.SOLUTION: A porous ceramic filter 1 is provided with: a wall flow-type filter base body 10 having a plurality of cells 11 which are surrounded by a porous ceramic barrier wall 15, and are respectively opened at first end parts E1 as one of both end parts in an axial direction Z and are closed at second end parts E2 as the other end parts so as to collect substances to be collected from a fluid flowing from the first end parts and passing through the barrier wall; and a closing body 21 which closes so as to be able to open and close the cells at the second end parts. The closing body opens and closes the second end parts of the first cell by sliding in a direction orthogonal to the axial direction of the cell.SELECTED DRAWING: Figure 1
Patent JP-2017182188-A (JP)
Title: Mobile entity arrangement device
Inventor: MATOBA TOSHIAKI
IPC: G05D1/02
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a free mobile entity having no tasks assigned thereto cannot be efficiently arranged in a mobile entity movement area.SOLUTION: A management unit 14 of a mobile entity arrangement unit 1 manages a request level that corresponds to each accepted route information in a request level map corresponding to a mobile entity movement area that indicates the extent of request of a mobile entity in such a way that the request level drops toward a destination from the departure place of a route. In the request level map, a request level in a prescribed range including the arrangement position of a free mobile entity is lowerable, and an arrangement unit 16 determines the arrangement of a free mobile entity so that the request level of the whole of the request level map is lowered. Due to such a configuration, it is possible to arrange a free mobile entity at a position of high request level and, when a new task occurs in the movement area, to enable the free mobile entity to start doing the task earlier, whereby the efficiency relating to mobile entity movement can be improved.SELECTED DRAWING: Figure 1
Patent JP-2017038351-A (JP)
Title: Broadcast receiver and broadcast reception method
Inventor: ASAHINA TSUTOMU
IPC: H04N5/44
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately identify signal presence or absence of a target channel, and shorten scan time by not to perform scan processing for unnecessary channels.SOLUTION: A broadcast receiver includes a bandpass filter 140 for passing a signal at a frequency corresponding to a target channel as a channel selection intermediate frequency signal, and a control part 170 for determining presence or absence of a broadcast signal on a the target channel by calculating power of the channel selection intermediate frequency signal passed through the bandpass filter 140 and comparing the calculated power and a threshold value, and halting scan processing of the target channel if it determines that a broadcast signal is not contained in the target channel. The control part 170 calculates leakage power from an adjacent channel of the target channel to the target channel, and changes the threshold value according to the level of the calculated leakage power.SELECTED DRAWING: Figure 1
Patent JP-2017184385-A (JP)
Title: Active snubber circuit
Inventor: ISHIDA YOICHI
IPC: H02M3/28
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized active snubber circuit with suppressed power loss.SOLUTION: An active snubber circuit comprises: a first snubber circuit 26 that includes a first transistor TR1 whose collector is connected with one end side of a first switch Q1 via a first capacitor C1, a first resistor R1 connected between an emitter of the first transistor TR1 and a secondary side ground GND2, and a first diode D1 whose anode is connected with the collector of the first transistor TR1 and whose cathode is connected with the secondary side ground GND2; and a first transistor control circuit 27 that includes a second capacitor C2 connected between a control terminal for switching the first switch Q1 and a base of the first transistor TR1, and a second resistor R2 connected between the base of the first transistor TR1 and the secondary side ground GND2.SELECTED DRAWING: Figure 2